using Zend OpenID Consumer
In php a variable is declared using $ sign for eg. $name or $sport= 'Volleyball';. If you are not using this sign it won't work.
http://www.w3schools.com/PHP/ use google and google books
The US has the most frequent searches of the acronym PHP on Google.
Yes, Chrome has PHP module enabled. It can be used for testing and developing PHP websites.
PHP is "Hypertext Preprocessor", use google translator to make it Chinese :D
It supports websites made on php but not coding in php. There are workarounds for coding in PHP using Android.
This is a very confusing question, if you are meaning Amazon EC3 then yes as Google's cloud service does not support PHP at the moment.
It is not a PHP code but a Javascript code. w3schools.com has all the answers you need about Javascript. It will teach you how to use the code and implement it into your website. If you're creating your own websites I suggest you actually learn the code. It will come in handy later on.
You can used PHP and Mysql
If you're referring to Answers.com, it's built using PHP as a backend.
< ?php // This is an example of comment in PHP /* This is another example of comment in PHP and we can write comments in multiple lines using this method */ ? >
the dollar sign appears before a variable/array. Essentially it just tells php that its a variable. $food = "cheese pizza"; or $myfavoritenumber = 2 ;